Systemen van vergelijkingen Werkblad
Aanbevolen voor 8e leerjaar — Middelbare school
Systemen van vergelijkingen Werkblad
Naam: ____________________Datum: ____________
Instructies: Systemen van lineaire vergelijkingen oplossen door substitutie en eliminatie.
20 problemen
- 4x + 4y = 24, x = 2 → y = ____
- 3x + 1y = 15, x = 2 → y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- 6x + 6y = 72, x = 7 → y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- 5x + 3y = 22, x = 2 → y = ____
- 9x + 9y = 108, x = 3 → y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- 6x + 5y = 84, x = 9 → y = ____
- 5x + 5y = 75, x = 9 → y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- 9x + 3y = 24, x = 2 → y = ____
- 6x + 3y = 45, x = 3 → y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____